key: the literal text key: (case sensitive) \'the literal ' (3910 / 478 / 2716)
.*?any Unicode character (except for line terminators), repeated any number of times
\'the literal ' (3910 / 478 / 2716)
,the literal , (4410 / 548 / 2C16)
\s*a Unicode whitespace character, repeated any number of times
$end of line
g modifier: global. Finds all matches instead of stopping after the first
m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string